Product Details:
Form | Granules |
Usage/Application | Air Purification |
Packaging Size | 25 Kg |
Packaging Type | HDPE Bag |
Moisture | 5% max |
Ph Value | 9 to 11 |
Hardness | 98% min |
Ash Content | 5% max |
Country of Origin | Made in India |
Iodine No | 900 m2/g and 1100 m2/g. |
Bulk Density | 495kg/m3 |
CTC Value | 55% min |
Granular Activated Carbon is also available for adsorbed filter systems, pressure vessels.
Product Details:
Usage/Application | Water Treatment |
Color | Black |
Ash Content | 8-15% |
Moisture | 5% |
Ph Value | 7.5 |
Purity | 98% |
Country of Origin | Made in India |
Activated Carbon Powder offered by us are manufactured using coconut shell, wood or coal. These are prepared by the activation process with the help of steam and myriad of pores with large internal surface area. Our range of activated carbon granules is used in packaging applications. These are known for superior adsorption, high density and low attrition loss.
Product Details:
Packaging Type | PP Bag |
Form | Powder |
Usage/Application | Industrial |
Ash | 2.0% |
Hardness | 97.20% |
Packaging Size | 25 Kg |
Country of Origin | Made in India |
Brand | Venus Starch |
Introduction
Activated carbon is a non-graphite form of carbon which could be produced from any carbonaceous material such as coal, lignite, wood, paddy husk, coir pith, coconut shell, etc. Activated carbon manufactured from coconut shell is considered superior to those obtained from other sources mainly because of small macropores structure which renders it more effective for the adsorption of gas/vapour and for the removal of colour and odour of compounds.
The activated carbon is extensively used in the refining and bleaching of vegetable oils and chemical solutions, water purification, recovery of solvents and other vapours, recovery of gold, in gas masks for protection against toxic gases, in filters for providing adequate protection against war gases/nuclear fall outs, etc.
Steam activation and chemical activation are the two commonly used processes for the manufacture of activated carbon. However coconut shell based activated carbon units are adopting the steam activation process to produce good quality activated carbon.
Process (Steam Activation)
The process of activation is carried out in two stages. Firstly the coconut shell is converted into shell charcoal by carbonization process which is usually carried out in mud-pits, brick kilns and metallic portable kilns. The coconut shell charcoal is activated by reaction with steam at a temperature of 900oC -1100oC under controlled atmosphere in a rotary kiln. The reaction between steam and charcoal takes place at the internal surface area, creating more sites for adsorption. The temperature factor, in the process of activation is very important. Below 900oC the reaction becomes too slow and is very uneconomical. Above 1100oC the reaction becomes diffusion controlled and therefore takes place on the outer surface of the charcoal resulting in loss of charcoal.
Product Specification
pH Value | 6.5 - 7.5 |
Methylene Value adsorption mgm / gm | 190 - 350 |
Adsorption capacity at % by mass (min) | 45 |
Moisture (max.) | 5% |
Ash (max) | 5% |
Hardness | 90 |
Product Details:
Type | Granular Activated Carbon |
Usage/Application | Water Treatment |
Packaging Type | HDPE Bag |
Moisture | 5% |
Packaging Size | 25 Kg |
Purity | 98% |
Ph Value | 7-8 |
Country of Origin | Made in India |
Ash Content | 3% Max |
We supply Activated Carbon, is a form of a carbon that is processed to make it extremely porous and have large surface area. It is also used as filter media. This ensures excellent absorption rate or chemical reaction. Activated charcoal is widely used as a filter media especially for the purification of ground water, air purification, drinking water filtration and many more.